Cree, Inc.
PACKAGED ELECTRONIC DEVICES HAVING DIELECTRIC SUBSTRATES WITH THERMALLY CONDUCTIVE ADHESIVE LAYERS

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Abstract:

A packaged electronic device comprises a power semiconductor die that comprises a first terminal and a second terminal, a lead frame comprising a lower side and an upper side that comprises a die pad region, a first lead and a second lead, wherein the first lead is integral with the lead frame and electrically connected to the first terminal of the power semiconductor die through the lead frame, a dielectric substrate, and a thermally conductive adhesion layer on an upper side of the dielectric substrate. The power semiconductor die is on the die pad region of the lead frame and the lead frame is on an upper side of the thermally conductive adhesion layer

Status:
Application
Type:

Utility

Filling date:

27 Jan 2021

Issue date:

28 Jul 2022